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Porsche 993 GT2 TAG ECU and Pressure Sensors Help!

PostPosted: Wed May 26, 2021 6:48 am
by Haruki_Wiring
I'm rewiring a 993 GT2 and this car have some vintage electronics devices such as:

- TAG 3.8 ECU

- Fuel and Engine Oil Pressure transducers terminated with AS108-35SN

I need the TAG documentation but I couldn't find any over the internet, I've tried reaching out to McLaren Applied but no one seems to check their e-mail box. Do anyone here have something about this ECU's? The team actually have 3 different models/part numbers and I have no idea about the differences between them (TAG 3.8, TAG 3.8 GTR and TAG 3.8 GTR TS).

Both fuel and oil pressure sensors are very different from what I have seem till today. They have several holes and are terminated with a 6 pin AS108-35SN, I assume that maybe they also read temperature. But I would like to have their datasheet to check it's pinout and make sure how I should wire them.

Re: Porsche 993 GT2 TAG ECU and Pressure Sensors Help!

PostPosted: Wed May 26, 2021 6:59 am
by Haruki_Wiring
Some more pics